Subject Category > Mathematics

Q. A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.7, 49, 343, ?

A) 1029

B) 3087

C) 1091

D) 2401

✔ 2401

Additional Information > Exam point of View

The series follows a pattern of powers of 7: 7¹, 7², 7³. The next term is 7⁴ = 2401.

Asked Question

Q 1.If a + b = 10 and ab = 21, then the value of (a - b)2 is

Right Answer : 16

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Q 2.A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.4, 9, 16, 25, 36, ?

Right Answer : 49

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Q 3.A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.CD, ? , MN, UV, EF

Right Answer : GH

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Q 4.Which among the following is true for the given numbers?

Right Answer : 19/73 < 3/8 < 17/39 < 29/47

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Q 5.Arrange the given words in the sequence in which they occur in the dictionary.i.Attributeii. Attenuationiii. Attainiv. Attention

Right Answer : iii, iv, ii, i

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Q 6.Find out the odd word/letters/number/number pair from the given alternatives.

Right Answer : Nadir

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Q 7.National Income estimates in India are prepared by

Right Answer : Central statistical organisation

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Q 8.MS-Word is an example of _____

Right Answer : Application software

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Q 9.The staple food of the Vedic Aryan was

Right Answer : Milk and its products

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Q 10.Ctrl, Shift and Alt are called .......... keys.

Right Answer : modifier

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